Alexander Blessin: every club managed, most recently FC St. Pauli, 169 matches in the dugout. Appointment dates, records and the squads behind each spell. Record to 2026-05-16.
| Club | From | To | Games | W-D-L |
|---|---|---|---|---|
| FC St. Pauli | 2024-08-16 | 2026-05-16 | 68 | 14-16-38 |
| Union Saint-Gilloise | 2023-07-28 | 2024-03-17 | 30 | 21-7-2 |
| Genoa CFC | 2022-01-22 | 2022-05-21 | 16 | 3-7-6 |
| KV Oostende | 2020-08-10 | 2021-12-26 | 55 | 22-10-23 |